Digital Thermometer Hygrometer,INRIGOROUS Pack of 2 hygrometer thermometer Mini Probe Thermometers Temperature Humidity Gauge Meter for Reptile Incubator Aquarium Poultry office living room (2 Pack)

Very good product good price came with batteries.

Got these to monitor humidity and temperature in the hot and cold ends of a snake enclosure.Brilliant product, and to install we just unpackaged and popped one in either end of the enclosure.Only thing I can think of to make this better is if it was backlit… when the light are out it’s impossible to see unless you shine a flashlight on them, which startles the snake. Although, that’s probably just how we have set them up ( the whole unit is inside the enclosure, not just the sensor)

They are working great in my jumping spider viv one probe slightly higher where the nest is and give me a good rough humidity and temp readingAlso a nice small size screen so can keep it hidden away

5 * as listed

For what they cost, I wasn't expecting too much from these, but they've surprised me. I purchased them to go in my vivarium with my hognose. Firstly, there are two in the pack, which is ideal for measuring the temperature and humidity at both the hot and cool sides. Secondly, as other reviwers have said they are on when you open the box, but after a year of use, the batteries are showing no signs of wearing out and the results are still accurate.They are very easy to mount inside the viv, held in place in mine with hot glue and they haven't budged. This is my second purchase, but only because I'm picking up another snake in a few days and not because they're not working. Should my collection grown any further, I'll be coming back to buy more of these

one stopped working only after two days! i've changed the batteries, but it's stuck on 10% humidity and -50°C ! it's a shame, i bought these to track the wet and dry areas of my centipedes enclosure, but one has already given out on me before my centipede has gotten here. awful

Works well, used for chick brooder. Bonus getting two for your money.

One of them works but was working straight out the box so the batteries were already running. The other one doesn’t work at all. Annoying that I now how to return them as they were already probably returned and just sent straight back out.